2018090440045

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{42091781}}^1$

素因数の和:42092052

約数の個数: 16

約数和(自身を含む): 2489139620352

約数和(自身を除く): 471049180307

約数列:

[1, 5, 43, 215, 223, 1115, 9589, 47945, 42091781, 210458905, 1809946583, 9049732915, 9386467163, 46932335815, 403618088009, 2018090440045]

約数ペア:

[(1, 2018090440045), (5, 403618088009), (43, 46932335815), (215, 9386467163), (223, 9049732915), (1115, 1809946583), (9589, 210458905), (47945, 42091781)]